On the number line above, the tick marks are equally spaced. Which of the following expresses in terms of ?

If the tick marks are equally spaced on the number line above, what is the average (arithmetic mean) of x, y, and z?

If the tick marks are equally spaced on the number line above, what is the average (arithmetic mean) of x, y, and z?

If the tick marks are equally spaced on the number line above, what is the average (arithmetic mean) of x, y, and z?

On the number line above, the tick marks are equally spaced. Which of the following expresses in terms of ?

On the number line above, the tick marks are equally spaced. Which of the following expresses in terms of ?

Which of the following inequalities is represented by the number line shown above?

Which of the following inequalities is represented by the number line shown above?

If 0 < n < 1, then which of the following is the smallest?

Which of the following inequalities is represented by the number line shown above?